thirster

As nouns the difference between terms and thirster

is that terms is while thirster is one who thirsts.

As an adjective thirstier

is (thirsty).

As a noun thirster is

one who thirsts.

As a verb thirsted

is past tense of thirst.

As a noun thirster is

one who thirsts.

As nouns the difference between thirst and thirster

is that thirst is a sensation of dryness in the throat associated with a craving for liquids, produced by deprivation of drink, or by some other cause (as fear, excitement, etc) which arrests the secretion of the pharyngeal mucous membrane; hence, the condition producing this sensation while thirster is one who thirsts.

As a verb thirst

is to be thirsty.